| tw1965 |
2006-01-11 01:50 PM |
Question : My Audio and Video are not synchronized
Answer : http://pinnacle.custhelp.com/cgi-bi...hp?p_faqid=1184
引用:
Solution: In most cases this problem is caused by the following:
- video capture driver/audio card driver problems
- CPU is overloaded
- system is low on memory
- some programs running in the background
- computer is not disconnected from a network
- bad quality of a video source
Your CPU may not be fast enough for real-time encoding at given Video Input Format, Picture Quality and Picture Size. To find the optimal settings for the Picture Quality we recommend running several tests using different Picture Quality settings while monitoring CPU load with a System Monitor. For optimal performance we recommend keeping CPU load no more than 75-80% at all times during recording.
The following audio boards cause synchronization problems:
- Sound Blaster AWE 64: Model CT4520
- Sound Blaster 16 (VIBRA): Model CT4170
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